12589099509

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1230967}}^1$

素因数の和:1231464

約数の個数: 16

約数和(自身を含む): 19222796288

約数和(自身を除く): 6633696779

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 1230967, 3692901, 8616769, 25850307, 599480929, 1798442787, 4196366503, 12589099509]

約数ペア:

[(1, 12589099509), (3, 4196366503), (7, 1798442787), (21, 599480929), (487, 25850307), (1461, 8616769), (3409, 3692901), (10227, 1230967)]